Cheap flights from Ontario (ONT) to Japan from $441

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — KIX
Feb 25 — Mar 31

How far in advance should I book a flight from Ontario to Japan?

Users have found that booking a flight from Ontario to Japan at least 49 days early can save you up to 4% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Ontario to Japan for as little as $967 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,053 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Japan?

Flights from Ontario to Japan lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Japan in February, with the cheapest ticket starting at $289.

When is the cheapest time to fly from Ontario to Japan (ONT - JP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Japan as you normally would.

Cheap Korean Air flights from Ontario to Japan

Explore cheap flight options specifically provided by Korean Air for the route between Ontario and Japan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
Consider these cheap Korean Air flights we've found departing from Ontario to Japan. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 2/275:35 amONT - NRT
2 stops22h 30mKorean Air
Tue 3/128:35 pmNRT - ONT
2 stops41h 42mKorean Air
Deal found 2/20$1,433
Fri 5/37:00 amONT - KIX
2 stops36h 20mKorean Air
Wed 5/1512:35 pmKIX - ONT
2 stops21h 25mKorean Air
Deal found 2/20$1,656

Cheap China Airlines flights from Ontario to Japan

Explore cheap flight options specifically provided by China Airlines for the route between Ontario and Japan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
Browse through some of the cheapest China Airlines flights traveling from Ontario to Japan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 4/2312:10 amONT - OKA
1 stop18h 30mChina Airlines
Wed 5/811:50 amOKA - ONT
1 stop22h 15mChina Airlines
Deal found 2/20$1,049
Wed 4/1012:10 amONT - OKA
1 stop18h 30mChina Airlines
Tue 4/1611:50 amOKA - ONT
1 stop22h 15mChina Airlines
Deal found 2/18$1,066
Mon 5/1312:10 amONT - NGO
1 stop28h 55mChina Airlines
Thu 5/309:55 amNGO - ONT
1 stop24h 10mChina Airlines
Deal found 2/20$1,070
Tue 4/2312:10 amONT - OKA
1 stop18h 30mChina Airlines
Thu 5/911:50 amOKA - ONT
1 stop22h 15mChina Airlines
Deal found 2/20$1,074
Sun 5/512:10 amONT - KIX
1 stop20h 40mChina Airlines
Tue 5/142:00 pmKIX - ONT
1 stop20h 05mChina Airlines
Deal found 2/18$1,075
Sun 3/310:45 pmONT - CTS
1 stop21h 25mChina Airlines
Mon 8/263:00 pmCTS - ONT
1 stop19h 40mChina Airlines
Deal found 2/20$1,220
Thu 2/2910:45 pmONT - NRT
1 stop24h 50mChina Airlines
Fri 3/152:35 pmNRT - ONT
1 stop19h 00mChina Airlines
Deal found 2/18$1,228
Wed 2/2810:45 pmONT - NRT
1 stop21h 45mChina Airlines
Thu 3/72:35 pmNRT - ONT
1 stop19h 00mChina Airlines
Deal found 2/18$1,232
Tue 2/2710:45 pmONT - NRT
1 stop27h 00mChina Airlines
Thu 3/72:35 pmNRT - ONT
1 stop19h 00mChina Airlines
Deal found 2/19$1,252

Cheap Ontario to Japan flights in February & March 2024

Find cheap flight options from Ontario to Japan specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,394,020 searches. Prices were last updated on February 21, 2024.
Check out some of the best flight deals from Ontario to Japan in 2024. For more flight deals, be sure to check back very soon.
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
1 stop23h 38mDelta
Deal found 2/18$910
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
2 stops22h 37mDelta
Deal found 2/18$914
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
1 stop23h 38mDelta
Deal found 2/19$960
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
2 stops22h 37mDelta
Deal found 2/19$964
Mon 2/268:40 amONT - NRT
1 stop35h 35mMultiple Airlines
Tue 3/127:05 pmNRT - ONT
1 stop18h 55mMultiple Airlines
Deal found 2/19$968
Mon 2/265:05 pmONT - HND
2 stops29h 15mDelta
Tue 3/124:50 pmHND - ONT
2 stops22h 56mDelta
Deal found 2/19$977
Tue 3/266:00 amONT - NRT
1 stop18h 00mJapan Airlines
Tue 6/255:40 pmNRT - ONT
1 stop13h 49mJapan Airlines
Deal found 2/19$992
Thu 2/296:00 amONT - NRT
1 stop16h 20mMultiple Airlines
Tue 4/165:00 pmNRT - ONT
1 stop22h 04mMultiple Airlines
Deal found 2/19$996
Mon 2/2611:11 pmONT - NRT
2 stops24h 09mMultiple Airlines
Tue 3/127:05 pmNRT - ONT
1 stop18h 55mMultiple Airlines
Deal found 2/19$1,001

Ontario to Japan 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Japan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
Check out some of the best flight deals from Ontario to Japan in 2024. For more flight deals, be sure to check back very soon.
Wed 9/118:05 amONT - NRT
1 stop37h 05mMultiple Airlines
Tue 9/247:15 pmNRT - ONT
1 stop16h 35mMultiple Airlines
Deal found 2/19$833
Tue 5/146:50 amONT - HND
1 stop15h 25mDelta
Tue 5/214:20 pmHND - ONT
1 stop17h 40mDelta
Deal found 2/19$910
Mon 4/295:19 pmONT - HND
2 stops28h 56mDelta
Thu 5/94:20 pmHND - ONT
1 stop17h 40mDelta
Deal found 2/19$914
Sat 9/148:28 pmONT - HND
1 stop16h 02mMultiple Airlines
Fri 10/410:55 pmHND - ONT
1 stop15h 10mMultiple Airlines
Deal found 2/18$934
Tue 10/16:00 amONT - NRT
1 stop17h 25mMultiple Airlines
Tue 10/155:00 pmNRT - ONT
1 stop14h 46mMultiple Airlines
Deal found 2/19$935
Tue 10/18:28 pmONT - HND
1 stop16h 02mMultiple Airlines
Tue 10/1510:55 pmHND - ONT
1 stop15h 10mMultiple Airlines
Deal found 2/19$935
Sun 4/146:00 amONT - NRT
1 stop17h 25mMultiple Airlines
Wed 4/245:00 pmNRT - ONT
1 stop22h 04mMultiple Airlines
Deal found 2/20$938
Tue 10/18:28 pmONT - HND
1 stop16h 02mMultiple Airlines
Tue 10/1510:55 pmHND - ONT
1 stop15h 10mMultiple Airlines
Deal found 2/18$938
Fri 9/137:00 amONT - HND
1 stop15h 15mDelta
Wed 10/94:20 pmHND - ONT
1 stop16h 33mDelta
Deal found 2/18$939

Ontario to Japan flights leaving soon

Find last-minute flight options from Ontario to Japan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
Users seeking a last-minute flight from Ontario to Japan should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
1 stop23h 38mDelta
Deal found 2/18$910
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Thu 2/294:50 pmHND - ONT
2 stops22h 37mDelta
Deal found 2/18$914
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Tue 3/124:50 pmHND - ONT
1 stop13h 19mDelta
Deal found 2/20$960
Tue 2/275:35 amONT - HND
1 stop16h 45mDelta
Tue 3/54:50 pmHND - ONT
2 stops22h 37mDelta
Deal found 2/20$964
Mon 2/268:40 amONT - NRT
1 stop35h 35mMultiple Airlines
Tue 3/127:05 pmNRT - ONT
1 stop18h 55mMultiple Airlines
Deal found 2/19$968
Mon 2/265:05 pmONT - HND
2 stops29h 15mDelta
Tue 3/124:50 pmHND - ONT
2 stops22h 56mDelta
Deal found 2/19$977
Thu 2/296:00 amONT - NRT
1 stop16h 20mMultiple Airlines
Tue 4/165:00 pmNRT - ONT
1 stop22h 04mMultiple Airlines
Deal found 2/19$996
Mon 2/2611:11 pmONT - NRT
2 stops24h 09mMultiple Airlines
Tue 3/127:05 pmNRT - ONT
1 stop18h 55mMultiple Airlines
Deal found 2/19$1,001
Wed 2/215:35 amONT - HND
1 stop16h 45mDelta
Tue 2/274:50 pmHND - ONT
1 stop14h 39mDelta
Deal found 2/19$1,012

One-way flights to Japan from Ontario

Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Japan. For those needing a return trip from Ontario, there is a search form available above.
Tue 5/77:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/18$441
Wed 4/247:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/19$446
Thu 3/78:35 amONT - NRT
1 stop18h 25mMultiple Airlines
Deal found 2/20$459
Mon 5/208:18 amONT - NRT
1 stop19h 47mMultiple Airlines
Deal found 2/19$475
Mon 4/297:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/18$476
Sun 4/217:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/19$477
Tue 5/77:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/20$521
Fri 5/107:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/18$529
Fri 5/107:53 amONT - NRT
1 stop20h 12mMultiple Airlines
Deal found 2/19$531

Find flights from Ontario to Japan within your budget

Customize your flight search to find flights from Ontario to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$910 - $1,656

Route

Depart

Return

Price

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Tue 5/14

1 stop15h 25m

Tokyo Haneda

Tue 5/21

1 stop17h 40m

$910

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Mon 4/29

2 stops28h 56m

Tokyo Haneda

Thu 5/9

1 stop17h 40m

$914

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Sun 4/14

1 stop17h 25m

Tokyo Narita

Wed 4/24

1 stop22h 04m

$938

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Wed 5/22

1 stop17h 40m

Tokyo Narita

Wed 5/29

1 stop13h 46m

$992

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Tue 8/6

1 stop15h 55m

Tokyo Haneda

Thu 8/22

1 stop14h 01m

$1,029

OntarioOkinawa Naha

ONT - OKA

ONTOKA

Ontario

Tue 4/23

1 stop18h 30m

Okinawa Naha

Wed 5/8

1 stop22h 15m

$1,049

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Sun 4/7

1 stop39h 05m

Tokyo Haneda

Wed 4/17

1 stop17h 55m

$1,117

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Fri 3/29

2 stops23h 31m

Tokyo Narita

Mon 4/8

2 stops20h 36m

$1,175

OntarioOsaka Kansai Intl

ONT - KIX

ONTKIX

Ontario

Fri 5/3

2 stops36h 20m

Osaka Kansai Intl

Wed 5/15

2 stops21h 25m

$1,656

Flights are sorted by cheapest first

Deals found on 2/19

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated February 21, 2024.
Read through reviews of airlines operating flights from Ontario to Japan, such as Korean Air, China Airlines and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.3
Very good
411 reviews
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.2
Very good
137 reviews
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.2
Very good
366 reviews
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

7.9
Good
3,045 reviews
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

7.7
Good
794 reviews
8.3
Very good
411 reviews

Food

7.7

Crew

8.6

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.3

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Related info for your journey

Find useful and relevant information for your journey from Ontario to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ontario to Japan?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Japan. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Can I find flights from Ontario to Japan for under $1,000 on Cheapflights?

Yes, there are multiple flights from Ontario to Japan for under $1,000. The cheapest flight booked recently is on Delta for just $910, but on average you can expect to pay $971.

Are there last-minute flights available from Ontario to Japan for under $1,000?

There are currently 20+ open flights from Ontario to Japan within the next 7 days for less than $1,000.

What are the most popular routes from Ontario to Japan?

What does ONT to KIX mean?

ONT stands for Ontario Airport, while KIX stands for Osaka Kansai Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Fukuoka Airport (FUK), Tokyo Narita Airport (NRT), Tokyo Haneda Airport (HND), Okinawa Naha Airport (OKA), Sapporo Chitose Airport (CTS) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Ontario to Japan

Discover the top 8 airlines that operate flights from Ontario to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$323Average$773FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights
China AirlinesCheapest$766Average$1,218FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
DeltaCheapest$797Average$1,113FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ANACheapest$798Average$1,013FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$836Average$1,199FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest$907Average$1,060FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$983Average$1,094FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Hawaiian AirlinesCheapest$1,105Average$1,479FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Search flights from Ontario to Japan by cabin class

Find flights from Ontario to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Japan?

Deals for Ontario to Japan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Japan?

Cheapflights helps you find that perfect flight to Japan from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Japan with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Japan with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Japan become cheaper?

Of course! You can now track prices for flights from Ontario to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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